Slipproof pad structure of a slide board

ABSTRACT

A slipproof pad of a slide board, including a transparent slipproof pad main body formed with a receiving space. The periphery of the receiving space is formed with multiple locating mortises. A cell room is defined in the receiving space, in which a cell can be accommodated. Multiple lateral chambers are formed around the cell room for accommodating light sources therein. The conductive sections of the light source extend to a position near the electrodes of the cell. An elastic transparent tread body is fitted in the receiving space. The tread body is formed with a peripheral wall corresponding to the receiving space. Multiple tenons are formed on the peripheral wall. A protruding press section is disposed at a center of the peripheral wall corresponding to the cell room. The tenons of the tread body are inserted in the locating mortises of the receiving space to locate the tread body therein. The slipproof pad is disposed on a slide board. When a user steps on the tread body, the press section presses the conductive sections of the light sources to electrically contact with the electrodes of the cell so as to emit light and achieve a decorative or warning effect.

BACKGROUND OF THE INVENTION

The present invention is related to a slipproof pad of a slide board,and more particularly to a slipproof pad of a slide board, which isequipped with light sources for achieving decorative effect as well aswarning effect in a dim environment.

The conventional slide board (ski board) is generally made from timbersor fiber glass. Such slide board has polished surface. When stepping onthe slide board, a player's feet tend to slip. In order to avoidslippage, a slipproof pad made from frictional plastic or rubbermaterial is disposed on rear end of the slide board (ski board). Theslipproof pad can be adhered to the slide board or fixed on the slideboard by screws. The slipproof pad is formed with multiple ribs forenhancing the frictional effect. The slipproof pad is able to prevent aplayer's feet from slipping away from the slide board so as tofacilitate control of the slide board.

However, the above slipproof pad lacks any additional function such aslight-changing decorative function and warning effect in a dimenvironment. Accordingly, such slide board is unattractive and has nospecial competitive ability on the market.

SUMMARY OF THE INVENTION

It is therefore a primary object of the present invention to provide animproved slipproof pad of a slide board. The slipproof pad has inbuiltlight sources for emitting light in a dim environment to achieve awarning effect and avoid collision.

It is a further object of the present invention to provide the aboveslipproof pad of the slide board, in which multiple light sources canemit different colors of light at different periods so as to create adecorative effect.

According to the above objects, the slipproof pad of the slide board ofthe present invention includes a slipproof pad main body made from atransparent material. The slipproof pad is disposable on a slide boardor the like for a player to tread and slide with. A center of top faceof the slipproof pad main body is formed with a receiving space. A cellroom is defined in the receiving space, in which a cell can beaccommodated. The periphery of the receiving space is formed withmultiple locating mortises. At least one light source is disposed in thereceiving space of the slipproof pad main body beside the cell room. Theconductive sections of the light source extend to a position near thepositive and negative electrodes of the cell. An elastic tread body isfitted in the receiving space of the slipproof pad main body to coverthe receiving space. One face of the tread body is formed with aperipheral wall corresponding to the receiving space of the slipproofpad main body. Multiple tenons are formed on outer periphery of theperipheral wall respectively corresponding to the locating mortises ofthe receiving space. A protruding press section is disposed at a centerof the peripheral wall corresponding to the cell room of the slipproofpad main body. The tenons of the tread body are inserted in the locatingmortises of the receiving space to locate the tread body therein. In thecase that the tread body is forcedly pressed toward the receiving space,the conductive sections of the light source electrically contacts withthe electrodes of the cell to make the light source emit light.Accordingly, a warning effect or decorative effect can be achieved.

The present invention can be best understood through the followingdescription and accompanying drawings wherein:

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective exploded view of a first embodiment of thepresent invention;

FIG. 2 is a perspective assembled view of the first embodiment of thepresent invention;

FIG. 3 shows that the slipproof pad of the first embodiment of thepresent invention is disposed on a slide board;

FIG. 4 is a sectional assembled view of the first embodiment of thepresent invention;

FIG. 5 is a partially sectional assembled view of the first embodimentof the present invention, which is free from any external force;

FIG. 6 is a sectional assembled view of the first embodiment of thepresent invention according to FIG. 5, in which a player's foot steps onthe slipproof pad;

FIG. 7 is a perspective exploded view of a second embodiment of thepresent invention;

FIG. 8 is a partially sectional assembled view of the second embodimentof the present invention;

FIG. 9 is a perspective view of a third embodiment of the presentinvention; and

FIG. 10 is a perspective view of a fourth embodiment of the presentinvention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Please refer to FIGS. 1 to 3. The present invention includes a slipproofpad main body 1, a tread body 2 and a light source 4. The slipproof padmain body 1 is made from an elastic transparent material. Multipleslipproof bosses 15 are arranged along a periphery of the slipproof padmain body 1. The center of the top face of the slipproof pad main body 1is formed with a receiving space 11. A bottom side of the periphery ofthe receiving space 11 is formed with multiple locating mortises 111. Aninner annular rib 12 is disposed at the center of the receiving space 11to define an internal cell room 121 in which a cell 3 can beaccommodated. Two opposite side passages 13 extend from the periphery ofthe annular rib 12 in reverse directions. The two side passages 13respectively communicate with two lateral chambers 14. An adjoiningsection of each side passage 13 adjacent to the lateral chamber 14 isformed with a split 131. Two sides of a middle section of the lateralchamber 14 are respectively formed with two channels 141. Two lightsources 4 (such as light-emitting diodes) are disposed in the lateralchambers 14 of the slipproof pad main body 1. Each light source 4 has anannular flange 41 inserted and located in the channel 141. A bottom ofthe light source 4 has a positive conductive section 42 and a negativeconductive section 43 respectively extending to two sides of thepositive electrode 31 and negative electrode 32 of the cell 3. The treadbody 2 is also made from elastic transparent material. A protrudingpress section 22 is disposed at the center of one side of the tread body2 corresponding to the cell room 121 of the slipproof pad main body 1.The tread body 2 is formed with a peripheral wall 21 around the presssection 22 corresponding to the receiving space 11 of the slipproof padmain body 1. Multiple tenons 211 are formed on outer periphery of theperipheral wall 21 respectively corresponding to the locating mortises111 of the receiving space 11. Two opposite sides of the peripheral wall21 are respectively formed with two arced recesses 23. A lateral cover24 outward extends from a portion of the peripheral wall 21 beside eacharced recess 23. Two lateral projections 241 protrude from two sides ofa middle section of each lateral cover 24.

When assembled, at least one slipproof pad main body 1 is disposed on aslide board 5 (or ski board). The tread body 2 is fitted in thereceiving space 11 of the slipproof pad main body 1 to cover thereceiving space 11. The tenons 211 are inlaid and located in thelocating mortises 111. At this time, the lateral covers 24 cover theside chambers 14 with the lateral projections 241 inserted in thechannels 141 so as to locate the light sources 4. The arced recesses 23of the tread body 2 are inserted in the splits 131 of the slipproof padmain body 1 to restrict the positive conductive sections 42 and thenegative conductive sections 43 of the light sources 4 within the arcedrecesses 23. The press section 22 of the tread body 2 is positionedright above the cell room 121 (the cell 3) of the slipproof pad mainbody 1.

FIG. 4 is a sectional assembled view of the first embodiment of thepresent invention. Also referring to FIGS. 5 and 6, when an externalforce is not applied to the tread body 2, the periphery of the treadbody 2 abuts against the periphery of the opening of the receiving space11 of the slipproof pad main body 1. Under such circumstance, the presssection 22 is suspended and the positive conductive sections 42 of thelight sources 4 are spaced from the positive electrode 31 of the cell 3by a certain distance. When a user steps and stands on the tread body 2,due to the weight, the press section 22 of the tread body 2 is depressedto press down the positive conductive sections 42. At this time, thepositive conductive sections 42 contact with the positive electrode 31of the cell 3. The negative conductive sections 43 originally contactwith the negative electrode 32 so that the light sources 4 areelectrically connected with the cell 3 to emit light through theslipproof pad main body 1 and the tread body 2 to outer side.Accordingly, in a dim environment, a warning effect or localilluminating effect can be achieved.

FIG. 7 is a perspective exploded view of a second embodiment of thepresent invention. Also referring to FIG. 8, the center of the slipproofpad main body 1 is formed with a receiving space 101. A controllingcircuit board 16 is disposed on the bottom side of the receiving space101. At least two arced walls are formed on the center of thecontrolling circuit board 16 to define a cell room 161 in which a cell 3can be accommodated. A negative electrode conductive plate 162 isdisposed in the cell room 161 for contacting with the negative electrode32 of the cell 3. A bottom side of the periphery of the receiving space101 is formed with multiple locating mortises 111. In addition, twolateral chambers 14 are formed on two sides of the receiving space 101as in the first embodiment. Multiple slipproof bosses 15 are arrangedalong a periphery of the slipproof pad main body 1 as in the firstembodiment. Two light sources 4 are arranged in the lateral chambers 14.The positive conductive sections 42 of the light sources 4 extend to aposition beside the positive electrode 31 of the cell 3. The negativeconductive sections 43 are directly soldered on the contacts of thecontrolling circuit board 16, which contacts are electrically connectedto the negative electrode conductive plate 162. The tread body 2 isidentical to that of the first embodiment. The tread body 2 is fitted inthe receiving space 101 as in the first embodiment.

In a natural state, that is, when an external force is not applied tothe tread body 2, the press section 22 is suspended and the positiveconductive sections 42 of the light sources 4 are spaced from thepositive electrode 31 of the cell 3 by a certain distance. When a usersteps and stands on the tread body 2, due to the weight, the presssection 22 of the tread body 2 is depressed to press down the positiveconductive sections 42 of the light sources 4. At this time, thepositive conductive sections 42 contact with the positive electrode 31of the cell 3. The negative conductive sections 43 are electricallyconnected with the circuit board 16 so as to form a controlling circuit.Accordingly, the light sources 4 will emit light through the slipproofpad main body 1 and the tread body 2 to outer side.

By means of the controlling circuit board 16, multiple light sources 4with different colors can be turned on to emit different colors oflight. Alternatively, one single light source 4 can emit differentcolors of light. Accordingly, different colors of light can beperiodically emitted to achieve a flickering effect.

FIG. 9 shows still another embodiment of the present invention, in whichthe slipproof pad main body 6 and the tread body 60 are identical to theslipproof pad main body 1 and the tread body 2 of the first embodiment.The only difference between the two embodiments is that they havedifferent appearances. The slipproof pad main body 6 has waved section65 along the periphery for achieving slipproof effect as the slipproofbosses 15.

FIG. 10 shows still another embodiment of the present invention, inwhich the slipproof pad main body 7 is formed with a central receivingspace in which a cell is accommodated. A tread body 70 is fitted in thereceiving space. Two lateral receiving spaces 72 are defined by multipleprotective petals 71 on two opposite sides of the slipproof pad mainbody 7. An inner transparent shade 73 is disposed in each lateralreceiving space 72. A light source is accommodated in the inner shade73. Two conductive sections of the light source extend to a positionbeside the cell under the tread body 70. When the tread body 70 ispressed, the light source is electrically connected with the cell toemit light through the inner shade 73. The protective petals 71 serve toprovide a slipproof effect.

The above embodiments are only used to illustrate the present invention,not intended to limit the scope thereof. Many modifications of the aboveembodiments can be made without departing from the spirit of the presentinvention.

1. A slipproof pad of a slide board, comprising: a slipproof pad mainbody made from a transparent material, the slipproof pad beingdisposable on a slide board or the like for a player to tread and slidewith, a center of top face of the slipproof pad main body being formedwith a receiving space, a cell room being defined in the receivingspace, in which a cell can be accommodated; at least one light sourcedisposed in the receiving space of the slipproof pad main body, at leastone of the conductive sections of the light source extending to aposition near one of the electrodes of the cell; and an elastic treadbody fitted in the receiving space of the slipproof pad main body tocover the receiving space, whereby in the case that the tread body isforcedly pressed toward the receiving space, the conductive section ofthe light source electrically contacts with the electrode of the cell tomake the light source emit light.
 2. The slipproof pad of the slideboard as claimed in claim 1, wherein the cell room is disposed on acontrolling circuit board, one of the conductive sections of the lightsource extending to a position near one of the electrodes of the cell,the other of the conductive sections of the light source beingelectrically connected with a circuit of the controlling circuit board.3. The slipproof pad of the slide board as claimed in claim 1, whereinmultiple slipproof bosses are arranged along a periphery of theslipproof pad main body around the receiving space.
 4. The slipproof padof the slide board as claimed in claim 2, wherein multiple slipproofbosses are arranged along a periphery of the slipproof pad main bodyaround the receiving space.
 5. The slipproof pad of the slide board asclaimed in claim 1, wherein at least one lateral chamber is formed inthe receiving space of the slipproof pad main body near a periphery ofthe cell room for accommodating the light source.
 6. The slipproof padof the slide board as claimed in claim 2, wherein at least one lateralchamber is formed in the receiving space of the slipproof pad main bodynear a periphery of the cell room for accommodating the light source. 7.The slipproof pad of the slide board as claimed in claim 3, wherein atleast one lateral chamber is formed in the receiving space of theslipproof pad main body near a periphery of the cell room foraccommodating the light source.
 8. The slipproof pad of the slide boardas claimed in claim 4, wherein at least one lateral chamber is formed inthe receiving space of the slipproof pad main body near a periphery ofthe cell room for accommodating the light source.
 9. The slipproof padof the slide board as claimed in claim 5, wherein a side passage isdisposed between the lateral chamber and the cell room, in which theconductive section of the light source is received and through which theconductive section of the light source passes.
 10. The slipproof pad ofthe slide board as claimed in claim 6, wherein a side passage isdisposed between the lateral chamber and the cell room, in which theconductive section of the light source is received and through which theconductive section of the light source passes.
 11. The slipproof pad ofthe slide board as claimed in claim 7, wherein a side passage isdisposed between the lateral chamber and the cell room, in which theconductive section of the light source is received and through which theconductive section of the light source passes.
 12. The slipproof pad ofthe slide board as claimed in claim 8, wherein a side passage isdisposed between the lateral chamber and the cell room, in which theconductive section of the light source is received and through which theconductive section of the light source passes
 13. The slipproof pad ofthe slide board as claimed in claim 9, wherein the light source is alight-emitting diode, the light source having an annular flangeadjoining the light source with the conductive section, two sides of thelateral chamber being formed with two channels, the annular flange ofthe light source being inserted and located in the channels.
 14. Theslipproof pad of the slide board as claimed in claim 10, wherein thelight source is a light-emitting diode, the light source having anannular flange adjoining the light source with the conductive section,two sides of the lateral chamber being formed with two channels, theannular flange of the light source being inserted and located in thechannels.
 15. The slipproof pad of the slide board as claimed in claim11, wherein the light source is a light-emitting diode, the light sourcehaving an annular flange adjoining the light source with the conductivesection, two sides of the lateral chamber being formed with twochannels, the annular flange of the light source being inserted andlocated in the channels.
 16. The slipproof pad of the slide board asclaimed in claim 12, wherein the light source is a light-emitting diode,the light source having an annular flange adjoining the light sourcewith the conductive section, two sides of the lateral chamber beingformed with two channels, the annular flange of the light source beinginserted and located in the channels.
 17. The slipproof pad of the slideboard as claimed in claim 13, wherein two opposite sides of the treadbody are respectively formed with two lateral covers corresponding tothe lateral chambers, two lateral projections protruding from two sidesof each lateral cover, the lateral projections being inserted andlocated in the channels of the lateral chamber.
 18. The slipproof pad ofthe slide board as claimed in claim 14, wherein two opposite sides ofthe tread body are respectively formed with two lateral coverscorresponding to the lateral chambers, two lateral projectionsprotruding from two sides of each lateral cover, the lateral projectionsbeing inserted and located in the channels of the lateral chamber. 19.The slipproof pad of the slide board as claimed in claim 15, wherein twoopposite sides of the tread body are respectively formed with twolateral covers corresponding to the lateral chambers, two lateralprojections protruding from two sides of each lateral cover, the lateralprojections being inserted and located in the channels of the lateralchamber.
 20. The slipproof pad of the slide board as claimed in claim16, wherein two opposite sides of the tread body are respectively formedwith two lateral covers corresponding to the lateral chambers, twolateral projections protruding from two sides of each lateral cover, thelateral projections being inserted and located in the channels of thelateral chamber.
 21. The slipproof pad of the slide board as claimed inclaim 1, wherein there are multiple light sources arranged around thecell room to emit different colors of light.
 22. The slipproof pad ofthe slide board as claimed in claim 2, wherein there are multiple lightsources arranged around the cell room to emit different colors of light.23. The slipproof pad of the slide board as claimed in claim 21, whereinthe light sources emit light at different period.
 24. The slipproof padof the slide board as claimed in claim 22, wherein the light sourcesemit light at different period.
 25. The slipproof pad of the slide boardas claimed in claim 3, wherein there are multiple light sources arrangedaround the cell room to emit different colors of light.
 26. Theslipproof pad of the slide board as claimed in claim 4, wherein thereare multiple light sources arranged around the cell room to emitdifferent colors of light.
 27. The slipproof pad of the slide board asclaimed in claim 25, wherein the light sources emit light at differentperiods.
 28. The slipproof pad of the slide board as claimed in claim26, wherein the light sources emit light at different periods.
 29. Theslipproof pad of the slide board as claimed in claim 1, wherein thelight source can continuously emit different colors of light.
 30. Theslipproof pad of the slide board as claimed in claim 2, wherein thelight source can continuously emit different colors of light.
 31. Theslipproof pad of the slide board as claimed in claim 3, wherein thelight source can continuously emit different colors of light.
 32. Theslipproof pad of the slide board as claimed in claim 4, wherein thelight source can continuously emit different colors of light.
 33. Theslipproof pad of the slide board as claimed in claim 1, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 34.The slipproof pad of the slide board as claimed in claim 2, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 35.The slipproof pad of the slide board as claimed in claim 3, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 36.The slipproof pad of the slide board as claimed in claim 4, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 37.The slipproof pad of the slide board as claimed in claim 21, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread-body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 38.The slipproof pad of the slide board as claimed in claim 22, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 39.The slipproof pad of the slide board as claimed in claim 29, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein. 40.The slipproof pad of the slide board as claimed in claim 30, wherein theperiphery of the receiving space is formed with multiple locatingmortises, one face of the tread body being formed with a peripheral wallcorresponding to the receiving space of the slipproof pad main body,multiple tenons being formed on outer periphery of the peripheral wallrespectively corresponding to the locating mortises of the receivingspace, a protruding press section being disposed at a center of theperipheral wall corresponding to the cell room of the slipproof pad mainbody, the tenons of the tread body being inserted in the locatingmortises of the receiving space to locate the tread body therein.